
Waheynao Yg8 Cemented Carbide Round Bar Tungsten Carbide Rod. Customized Sizes Available: Diameter from 0.5mm to 45mm and length from 38.1mm to 1000mm with single or multiple coolant holes. Wide Material Grade Options: Available in WH10, WH06, WH08, and WH12 grades with varying WC/CO ratios and hardness levels. High Precision Tolerance: Standard tolerance is H6 with runout of 0.005mm; special requirements on materials and tolerance are acceptable. Versatile Application Range: Suitable for manufacturing mills, drills, gun drills, watch parts, battery shells, and various molds. ISO 9001:2008 Certified: Product meets international quality management standards for reliable performance. Good After-Sales Support: Company provides dedicated after-sales service to ensure customer satisfaction. Multiple Coolant Hole Designs: Options include single straight holes, one coolant hole, two coolant holes, and two spiral coolant holes. Fast Response Time: Price quotes provided within 24 hours of inquiry; urgent requests prioritized.